FusionAuth

FusionAuth is a comprehensive customer identity and access management (CIAM) platform that provides flexible deployment options and extensive authentication features. It focuses on developer experience while maintaining enterprise-grade security and scalability.

Key Features

• Authentication Methods:

  • Username/password authentication
  • Passwordless login
  • Social login providers
  • Multi-factor authentication (MFA)
  • Single sign-on (SSO)
  • Magic links
  • Passkeys/biometric authentication
  • OAuth2/OpenID Connect

• User Management:

  • User registration and profiles
  • Role-based access control
  • Group management
  • Password policies
  • User search and reporting
  • Family relationships
  • Consent management

• Security Features:

  • Advanced threat detection
  • Breached password detection
  • Session management
  • API security
  • Audit logging
  • Rate limiting
  • TLS support

• Integration Capabilities:

  • RESTful APIs
  • Webhooks
  • Multiple SDKs
  • SAML support
  • LDAP integration
  • Custom themes
  • Extensible architecture

Who Should Use FusionAuth

FusionAuth is ideal for:

• Organizations requiring flexible deployment options
• Teams needing comprehensive CIAM features
• Projects requiring scalable authentication
• Businesses with complex user management needs
• Applications requiring high performance
• Privacy-focused implementations

Installation Requirements

• Java Runtime Environment
• Database (PostgreSQL recommended)
• Elasticsearch (optional)
• Docker support
• Minimum 2GB RAM
• Reverse proxy (recommended)